description Problem history Submissions question_mark Qna how_to_vote Vote #2497 upload 6685 done 2112 how_to_reg 1768 수열 timer 0.3s memory 128MB upload Attempts 6685 times Solved 2112 times Solvers 1768 people Acceptance Rate 31.6% monitoring Average Runtime 769.2ms Average Memory 5210.1KB Average Code Length 562.1B No. Submitter Result Time Memory Length Language Submitted